Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| biosynthesis of folic acid. 3. characterization of the genetic blocks in the pathway for pterinoid synthesis in microorganisms requiring folic acid. | 1966 | 4965819 | |
| [a new glucotriose, isolated from streptococcus faecalis. i]. | 1966 | 4965826 | |
| [a new glucotriose, isolated from streptococcus faecalis. ii. o-alpha-d-glucopyranosyl-(1 replaced by 3)-o-beta-d-glucopyranosyl-alpha-d-glucopyranoside]. | 1966 | 4965828 | |
| [on the microflora of nongonorrheal urethritis in men]. | 1966 | 4965907 | |
| penicillin effect on intracellular sodium and potassium concentrations of bacterial and protoplast forms of streptococcus faecalis. | 1966 | 4964453 | |
| effect of penicillin concentration on "protoplast" production of streptococcus faecalis. | 1966 | 4964454 | |
| killing of microbial protoplasts by serum. | 1966 | 4964455 | |
| biosynthesis of folic acid. i. influence of various heterocyclic metabolites on the biogenesis of folic acid in microorganisms. | 1966 | 4964510 | |
| [preparation of various 1,3-benzoxathiols and examination of their bacteriostatic and fungistatic properties]. | 1966 | 4971172 | |
| [species characteristics of enterococci isolated from various regions of the gastrointestinal tract]. | 1966 | 4978566 | |
| occurrence and distribution of proteinase of streptococcus faecalis var. liquefaciens. | shugart, lee r. (university of tennessee, knoxville), and raymond w. beck. occurrence and distribution of proteinase of streptococcus faecalis var. liquefaciens. j. bacteriol. 92:338-341. 1966.-the proteolytic enzyme produced by streptococcus faecalis var. liquefaciens (atcc 13398) was shown to be an exoenzyme. the production of the proteinase was followed in growing cultures, and its distribution was compared with that of the intracellular enzymes reduced nicotinamide adenine dinucleotide (nadh ... | 1966 | 16562116 |
| serology of strains of streptococcus faecalis which produce hyaluronidase. | 1966 | 21090479 | |
| use of a methylene blue azide medium for isolation of enterococci. | a methylene blue azide medium (mba), developed by schaedler, dubos, and costello to isolate enterococci from the gastrointestinal tract of animals, was evaluated. this was done by comparing the isolation of enterococci from feces and saliva on the medium. fifty-two catalase-negative, gram-positive cocci from human feces isolated from mba were classified as enterococci. all strains grew in s f, 6.5% nacl, and streptomycin broths, and all fermented mannitol. the isolates were provisionally subdivi ... | 1967 | 16349723 |
| seasonal variations in survival of indicator bacteria in soil and their contribution to storm-water pollution. | survival of a fecal coliform (escherichia coli) and a fecal streptococcus (streptococcus faecalis var. liquifaciens) was studied through several years at shaded and exposed outdoor soil plots. death rates for both organisms were calculated for the different seasons at both sites. the 90% reduction times for the fecal coliform ranged from 3.3 days in summer to 13.4 days in autumn. for the fecal streptococcus, 90% reduction times were from 2.7 days in summer to 20.1 days in winter. during summer, ... | 1967 | 16349746 |
| some aspects of folate activity in human serum. | 1967 | 4977273 | |
| [sensitivity of l forms and mycoplasma to various antibiotics]. | 1967 | 4977938 | |
| [motile enterococci]. | 1967 | 4979108 | |
| [participation of bacterial membranes in the biosynthesis of dna and rna (review). i]. | 1967 | 4979150 | |
| [childhood dysentery and streptococcus faecalis, with special reference to the antigenic classification of the enterococcus]. | 1967 | 4983682 | |
| [differential resistance of typical enterococci, n-streptococci as well as str. viridans and str. salivarius against anionic detergents as a criterion for their differentiation]. | 1967 | 4970769 | |
| [further data on motile streptococci]. | 1967 | 4970896 | |
| [behavior of the intestinal flora of healthy persons under the administration of ethacridine lactate]. | 1967 | 4971498 | |
| search for new chemotherapeutics. v. a study of the bac- teriostatic and fungistatic effects of certain substituted benzimidazoles and p-hydroxypropiophenon in agar medium with 10 per cent horse blood. | 1967 | 4971500 | |
| [on the fungistatic and barteriostatic properties of 4 new substance classes from isothiocyanates and n,n-bis-(2-chloroethyl)-amine]. | 1967 | 4971605 | |
| [correlation between chemical constitution and antimicrobial effect. 19. preparation of some beta-rhodanpropionic acid anilides and their bacteriostatic and fungstatic properties]. | 1967 | 4971606 | |
| [schiff bases of nicotinoyloxybenzaldehydes with anilines and their bacteriostatic and fungistatic effect]. | 1967 | 4971773 | |
| gentamicin as a bactericidal agent in virological tissue cultures. | for use in virological tissue culture work, gentamicin is more convenient than penicillin + streptomycin. it is bactericidal for a wider range of organisms, may be used at only half the concentration needed for penicillin and streptomycin, does not apparently interfere with growth of tissue cultures and viruses, remains active at 37 degrees c., and, most remarkable of all, it is stable at autoclave temperatures and so can be put into media before sterilization, thus lessening the number of addit ... | 1967 | 4972293 |
| [a method for determining the concentration of folic acid antagonists in the urine and blood in chemotherapy]. | 1967 | 4971096 | |
| [observations on the antibacterial effect of polyoxymethyleneurea (polynoxylin) in vitro]. | 1967 | 4971132 | |
| [the usefulness of the isolation of cocci in chlorinated water]. | 1967 | 4973435 | |
| [on the chemical composition of the cell wall of streptococci. i. the amino acid sequence of the murein of str. thermophilus and str. faecalis]. | 1967 | 4974904 | |
| [antibacterial and bacteriostatic activity of carbol resin and sandarac resins]. | 1967 | 4974934 | |
| urinary catalase testing: a simple screening test for significant bacteriuria. | 1967 | 4964551 | |
| [studies on vitamin b1 in the feces. 3. synthesis of vitamin b1 by lactobacillus and the effect of oral administration of lactobacillus preparation on the quantity of vitamine b1 in the feces]. | 1967 | 4964740 | |
| cell and bacterial counts in the urine of normal infants and children. | 1967 | 4964786 | |
| bacteriologic studies of biliary tract infection. | 1967 | 4964815 | |
| the role of lysotyping in determination of the enterococcal aetiology of alimentary toxinfections. | 1967 | 4964885 | |
| [studies on the antibacterial effect of cod liver oil]. | 1967 | 4964901 | |
| the effects of oxygen and carbon dioxide on proteinase biosynthesis by streptococcus faecalis var. liquefaciens. | 1967 | 4965003 | |
| [modifications of the intestinal flora of swine treated with oxytetracycline]. | 1967 | 4965117 | |
| folate coenzyme pattern, folate linked enzymes and methionine biosynthesis in rat liver mitochondria. | 1967 | 4964461 | |
| in vivo and in vitro action of norethindrone on staphylococci. | norethindrone has been examined in vitro for antibacterial activity against 10 microorganisms. turbidimetric techniques were used to assay the antibacterial activity of norethindrone. the organisms tested included staphylococcus aureus, s. epidermidis, micrococcus conglomeratus, listeria monocytogenes, streptococcus faecalis, salmonella typhosa, shigella flexnerii, klebsiella pneumoniae, escherichia coli, and proteus vulgaris. bacteriostatic action was shown only against the gram-positive microo ... | 1967 | 4964476 |
| role of the phagocyte in host-parasite interactions. xii. hydrogen peroxide-myeloperoxidase bactericidal system in the phagocyte. | an antimicrobial system in polymorphonuclear neutrophils (pmn) consisting of myeloperoxidase and hydrogen peroxide has been proposed. this system appears to be activated during phagocytosis as a result of the stimulated metabolic activities. a lysed-granules (lg) fraction was prepared from guinea pig exudative pmn. lg alone possessed bactericidal activity which was related to the ph of the reaction; the lower the ph, the more marked the activity. when low concentrations of both h(2)o(2) and lg w ... | 1967 | 4964478 |
| energies of activation and uncoupled growth in streptococcus faecalis and zymomonas mobilis. | growing cultures of streptococcus faecalis at temperatures above 30 c have activation energies for both rates of growth and glycolysis of 10.3 kcal mole(-1), and a constant growth yield; when growth takes place below this temperature, the growth yield decreases and the activation energy for growth increases to 21.1 kcal mole(-1), but the activation energy for glycolysis is unchanged. the adenosine triphosphate pool in the organisms behaves differently above and below 30 c, suggesting that the en ... | 1967 | 4964479 |
| autolytic enzyme system of streptococcus faecalis. 3. localization of the autolysin at the sites of cell wall synthesis. | cell walls from exponential-phase cultures of streptococcus faecalis atcc 9790 autolyzed in dilute buffers. walls were isolated from cultures grown in the presence of (14)c-lysine for about 10 generations and then on (12)c-lysine for 0.1 to 0.8 of a generation (prelabeled). these walls released (14)c to the soluble fraction more slowly than they lost turbidity during the initial stages of autolysis. walls isolated from cultures grown in the presence of (14)c-lysine for only the last 0.1 to 0.4 o ... | 1967 | 4964481 |
| effect of algicidal quaternaries on the germicidal activity of chlorine on swimming pool water. | the swimming pool water disinfectant test method of the association of official analytical chemists was used to determine the effect of the accepted level of 2 ppm of some commercial quaternary ammonium algicides on the germicidal activity of chlorine. accurate determinations on the amounts of residual available chlorine in chlorine-quaternary mixtures could not be made by the usual chemical methods. this made it necessary to base all comparisons on the starting concentrations of available chlor ... | 1967 | 4965942 |
| [reliability of sensitivity test value]. | 1967 | 4965994 | |
| effect of osmotic stabilizer on protoplasts and bacterial forms of streptococcus faecalis. | 1967 | 4964048 | |
| influence of gastrectomy and by-passing of the stomach on the intestinal flora of the rat. | 1967 | 4964052 | |
| action of bile salts on bacterial cell walls. | 1967 | 4964057 | |
| a quantitative comparison of the faecal flora of patients with ulcerative colitis and that of normal persons. | 1967 | 4965244 | |
| effect of 6-azathymine on the isolation and properties of deoxyribonucleic acid from streptococcus faecalis. | 1967 | 4965369 | |
| inactivation of microorganisms by electrohydraulic shock. | the electrohydraulic shock treatment of microorganisms was accomplished by discharging high-voltage electricity (8 to 15 kv) across an electrode gap below the surface of aqueous suspensions of the microorganisms. this treatment was effective in destroying escherichia coli, streptococcus faecalis, vegetative cells and spores of bacillus subtilis, and bacteriophage specific for s. cremoris ml1. the presence of added protein in bacterial suspensions resulted in reduced bactericidal action. water su ... | 1967 | 4965615 |
| [bacteriological diagnosis of urinary tract infections]. | 1967 | 4965648 | |
| intravenous penicillin: the use of large doses in the treatment of endocarditis. | 1967 | 4965752 | |
| an electron microscope study of a streptococcal bacteriophage. | 1967 | 4966201 | |
| semisynthetic penicillins. viii. the use of phenacyl 6-aminopenicillinates in penicillin synthesis. | 1967 | 4966307 | |
| [3-o-alpha-d-glucopyranosyl-alpha,beta-trehalose from streptococcus faecalis, 3]. | 1967 | 4967406 | |
| [incorporation of thymine and cytosine analogs into bacterial deoxyribonucleic acid]. | 1967 | 4968212 | |
| [biosynthesis and metabolism of folic acid and pteridines]. | 1967 | 4968216 | |
| [serologic typing of streptococcus faecalis]. | 1967 | 4968729 | |
| [experiment for the international standardization of reference-preparation of gramicidin]. | 1967 | 4967507 | |
| [comparative evaluation of antibacterial properties of the medicinal drug mumie and penicillin]. | 1967 | 4969791 | |
| [value of enterococci as a hygienic-sanitary indicator of water pollution]. | 1967 | 4969822 | |
| group q streptococci. i. ecology, serology, physiology, and relationship to established enterococci. | the group q streptococci possess unique serological and physiological characteristics which differentiate them from established enterococci. the group q antigen was not demonstrable in all strains; however, all possessed the group d antigen. all group q strains were physiologically similar regardless of whether or not they possessed the group q antigen. these strains differed from the established enterococcal species, as they neither hydrolyzed arginine nor initiated growth in 1.0% methylene blu ... | 1967 | 4962699 |
| group q streptococci. ii. nutritional characteristics and growth relationship to thymine, folate, and folinate. | the vitamin requirements of the group q streptococci (streptococcus avium) and the established enterococcal species (s. faecalis and s. faecium) paralleled one another, although s. avium did not characteristically require riboflavine or pyridoxal. s. avium was further differentiated in that it required thymine for growth initiation whether or not folate was present. folate was stimulatory in the presence of sub-optimal concentrations of thymine, as well as during the early growth period with opt ... | 1967 | 4962700 |
| actinomycin d inhibition of amino acid transport in streptococcus faecalis. | 1967 | 4962529 | |
| a genetic defect in retention of potassium by streptococcus faecalis. | 1967 | 4962424 | |
| subacute bacterial endocarditis due to streptococcus fecalis (enterococcus). | 1967 | 4962460 | |
| killing of cells in bacterial colonies. | bacterial colonies grown on membrane filters and transferred to plates of inhibitor-containing medium decrease in number of total viable colony-forming cells. the decrease in viable cell count occurs in direct proportion to the concentration of inhibitor present and the length of time the colonies are exposed to the inhibitor, suggesting that the kinetics of cell kill approximate a first-order chemical reaction. | 1967 | 4961770 |
| biological results with synthetic mustard oil-splitting substances. | 1967 | 4961934 | |
| a polypeptide antibacterial agent isolated from trichoderma viride. | 1967 | 4962017 | |
| production of volatile materials in milk by some species of bacteria. | 1967 | 4962020 | |
| the autolytic enzyme system of streptococcus faecalis. ii. partial characterization of the autolysin and its substrate. | 1967 | 4962053 | |
| synthesis of tetrose nucleosides. i. adenine nucleosides of erythrose and threose. | 1967 | 4962273 | |
| factors influencing the effectiveness of swimming pool bactericides. | techniques for culturing, harvesting, and testing bacteria to evaluate bactericidal chemicals for swimming pools are described. concentrations of 25, 50, and 100 mg of the chlorine stabilizer cyanuric acid per liter increased the time required for a 99% kill of streptococcus faecalis by 0.5 mg of chlorine per liter at ph 7.4 and 20 c from less than 0.25 min without cyanuric acid to 4, 6, and 12 min, respectively. the effect of concentrations of ammonia nitrogen in the range found in swimming poo ... | 1967 | 4962283 |
| broad-spectrum antimicrobial activity of a new triazenoimidazole. | methyl-5(or 4)-(3,3-dimethyl-1-triazeno)-imidazole-4(or 5)-carboxylate was shown to have in vitro antimicrobial activity against gram-positive and gram-negative bacteria, yeasts, filamentous fungi, and algae. preliminary studies with mice, experimentally infected with staphylococcus aureus, have shown that this new antimicrobial agent has in vivo chemotherapeutic activity comparable to that observed with penicillin. | 1967 | 4962284 |
| survival of cocci after exposure to ultrahigh vacuum at different temperatures. | 1967 | 4962826 | |
| the specialization of the two ornithine carbamoyltransferases of pseudomonas. | 1967 | 4962833 | |
| sterility of the uterine cavity. | 1967 | 4962972 | |
| [study on the oral administration of multiple-drug-resistant streptococcus faecalis to normal individuals]. | 1967 | 4963104 | |
| d-alanine interference in microbiological assays of vitamin b6 in human blood. | 1967 | 4963355 | |
| 2,4-bis(arylamino)-5-methylpyrimidines as antimicrobial agents. | 1967 | 4963369 | |
| cross-reactivity of listeria monocytogenes and streptococcus faecalis types as revealed by agglutination and precipitin tests and immunofluorescent staining. | 1967 | 4963437 | |
| the peptide n alpha-(l-alanyl-d-isoglutaminyl)-n epsilon-(d-isoasparaginyl)-l-lysyl-d-alanine and the disaccharide n-acetylglucosaminyl-beta-1,4-n-acetylmuramic acid in cell wall peptidoglycan of streptococcus faecalis strain atcc 9790. | 1967 | 4963467 | |
| [a method for the quantitative determination of the effects of drug combinations, applied to antibiotics]. | 1967 | 4963681 | |
| protective effect of 6-azathymine and 6-azauracil against the lethal effect of ultraviolet irradiation. ii. isolation of thymine photoproducts from the nucleic acids of streptococcus faecalis. | 1967 | 4964143 | |
| microbiological assay of serum and whole-blood folic acid activity. | 1967 | 4964159 | |
| blood stream infection following retropubic prostatectomy. | 1967 | 4964169 | |
| [laboratory and clinical evaluation of methyldichlorophenylisoxazolyl penicillin in gynecology and obstetrics]. | 1967 | 4964187 | |
| a new antibacterial agent (u-20,661) isolated from a streptomycete strain. | 1967 | 4964307 | |
| [comparison of the antibiotic resistance of strains of streptococcus viridans, streptococcus faecalis, klebsiella, escherichia coli, pseudomonas aeruginosa and proteus isolated in poland in 1960-1963]. | 1967 | 4964317 | |
| observations on the killing of microbial protoplasts by serum. | 1967 | 4964351 | |
| inhibition of potassium transport by sodium in a mutant of streptococcus faecalis. | 1967 | 4964360 | |
| methenamine mandelate: antimicrobial activity in urine and correlation with formaldehyde levels. | 1967 | 4960048 | |
| cytosine arabinoside sensitivity in actinobolin-resistant streptococcus faecalis: the basis of a utilitarian microbiological assay. | 1967 | 4960087 | |
| the growth of lancefield group d streptococci in the presence of sodium fluoride. | 1967 | 4960206 | |
| gramicidin, valinomycin, and cation permeability of streptococcus faecalis. | gramicidin and valinomycin in concentrations of 10(-7) and 10(-6)m, respectively, inhibited the growth of streptococcus faecalis. inhibition of growth was associated with loss of rb(+) and k(+) from the cells, and could be reversed by addition of excess k(+). cells treated with these antibiotics exhibited greatly increased permeability to certain cations; no effect was observed on the penetration of other small molecules. unlike normal cells, cells treated with gramicidin rapidly lost internal r ... | 1967 | 4961416 |
| isolation and host range of bacteriophages active against human oral enterococci. | 1967 | 4960639 | |
| role of intestinal microorganisms in determining cycasin toxicity. | 1967 | 4960684 |